How to set your IAC steps on a Fitech EFI Throttle Body( 2 methods)

In this video, I show two different methods for setting your IAC (Idle Air Control) steps on a FiTech Fuel Injection EFI throttle body. Proper IAC adjustment is critical for achieving a stable idle, smoother startup, and better overall drivability. I’ll walk through the adjustment process, explain what the IAC steps mean, and show how to make basic throttle blade and idle adjustments to get your system operating correctly. Topics covered: What IAC steps are Why IAC adjustment matters Two methods for setting IAC steps Basic idle adjustment tips Common setup mistakes FiTech Fuel Injection EFI throttle body tuning basics Whether you’re troubleshooting idle issues or dialing in a fresh install, this video is a great starting point for properly setting up your FiTech Fuel Injection EFI system. Subscribe for more FiTech Fuel Injection EFI troubleshooting, tuning, wiring, and setup videos.